WO2012102431A1 - Outil de fusion pour fusion à l'air chaud - Google Patents

Outil de fusion pour fusion à l'air chaud Download PDF

Info

Publication number
WO2012102431A1
WO2012102431A1 PCT/KR2011/000891 KR2011000891W WO2012102431A1 WO 2012102431 A1 WO2012102431 A1 WO 2012102431A1 KR 2011000891 W KR2011000891 W KR 2011000891W WO 2012102431 A1 WO2012102431 A1 WO 2012102431A1
Authority
WO
WIPO (PCT)
Prior art keywords
fusion
hot air
workpiece
coupled
cooling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2011/000891
Other languages
English (en)
Korean (ko)
Inventor
김윤관
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011800655949A priority Critical patent/CN103328188A/zh
Publication of WO2012102431A1 publication Critical patent/WO2012102431A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/60—Riveting or staking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/03—After-treatments in the joint area
    • B29C66/034—Thermal after-treatments
    • B29C66/0342—Cooling, e.g. transporting through welding and cooling zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/349—Cooling the welding zone on the welding spot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81421—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
    • B29C66/81423—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being concave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81427—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • B29C66/81429—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth comprising a single tooth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Definitions

  • the present invention relates to a fusion tool, and more particularly, to a hot air fusion fusion tool for supplying hot air to heat and then pressurize the workpiece.
  • parts of synthetic resins such as plastics
  • fusion which is a boss of the other part protruding through a hole formed in one part, and a fusion tool.
  • the top of the boss is machined into a rivet head to join the two parts.
  • the hot air spray pipe for injecting the hot air to the work is placed around the fusion tool, so that the investment of equipment increases and the labor time increases. And, there is a problem that must secure sufficient facility space.
  • the present invention is to solve the problems as described above, one embodiment of the present invention, in the hot air fusion welding tool for pressing and fusion the workpiece, it is coupled to the lower side of the plate moving up and down, the cartridge heater is built And a fusion unit which is coupled to the lower end of the heating unit and pressurizes the workpiece with a cooling tip provided at the front end, and a slide cover which accommodates the cooling tip is coupled to the lower end of the fusion unit so as to be movable upward and downward, and supply hot air. And a work tool for receiving a workpiece within the slide cover during pressurization of the work piece.
  • the heating unit in the hot air fusion welding tool for pressing and fusion of the workpiece, is coupled to the lower side of the plate moving up and down and the cartridge heater is built, and coupled to the lower end of the heating unit It includes a fusion to press the workpiece with a cooling tip provided in, the lower end of the fusion portion is coupled to the slide cover for receiving the cooling tip to move in the vertical direction, the hot air supply and the workpiece in the inside of the slide cover when pressing the workpiece
  • a welding tool for hot air welding characterized in that the accommodation.
  • the heating unit includes a heating unit body having a hollow, and a cartridge heater installed in the hollow of the heating unit body.
  • the fusion unit may include a fusion unit body coupled to the lower end of the heating unit by a holder and having a hollow, a cooling tip coupled to the lower end of the fusion unit body, and a slide cover movably coupled to the outer circumferential surface of the fusion unit body. do.
  • the slide hole is formed in the longitudinal direction on one side of the outer circumferential surface of the slide cover, and the through hole is formed in one side of the fusion body to correspond to the slide hole.
  • cooling air inlet is formed on one side of the lower end of the slide cover.
  • At least one air injection hole is formed through the upper outer peripheral surface of the cooling tip.
  • the heating portion is provided at the upper end of the fusion portion, hot air generated from the heating portion is supplied to the workpiece through the fusion portion, a separate hot air injection pipe as in the prior art There is no need for this, thus saving equipment costs and workspace.
  • the slide cover surrounds the workpiece, thereby minimizing the waste of hot air, and intensively inside the slide cover even when cooling the fusion-processed workpiece by supplying cooling air. Since cooling air can be supplied, productivity is improved by shortening the working time.
  • the fusion portion is fixed to the lower side of the plate together with the heating portion, and the fusion operation is performed only by the lifting operation of the plate, thereby reducing the work cost and time by simplifying the work process.
  • the heating unit is provided below the plate, and an insulation pad is interposed between the heating unit and the plate, deformation or damage to the plate due to heat transfer can be prevented.
  • FIG. 1 is a perspective view of a welding tool for hot air fusion according to an embodiment of the present invention.
  • Figure 2 is an exploded perspective view of Figure 1;
  • FIG. 3 is a front view of FIG. 1
  • Figure 4 is a state of use of the welding tool for hot air fusion according to an embodiment of the present invention.
  • FIG. 1 is a perspective view of a welding tool for hot air fusion according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view of Figure 1
  • Figure 3 is a front view of Figure 1
  • Figure 4 is a hot air melting according to an embodiment of the present invention The state of use of the wear welding tool.
  • the present invention relates to a hot air fusion welding tool for supplying hot air to the workpiece (1), heating, pressurizing and fusion, hot air according to an embodiment of the present invention
  • the welding tool 10 for welding includes a heating unit 20 in which a cartridge heater is embedded, and a welding unit 30 coupled to the lower end of the heating unit 20 to press the workpiece 1.
  • the heating unit 20 is coupled to the lower side of the plate 40, the plate 40 is installed on the upper portion of the fusion device (not shown), the lower workpiece (1) by the drive device (not shown) By moving up and down), the hot air fusion welding tool 10 according to an embodiment of the present invention is fixed to the plate 40 is moved up and down with the plate 40.
  • the heating unit 20 serves to supply air to the fusion unit 30 by heating the air, a cylindrical heating unit body 21 having a hollow and a cartridge installed in the hollow of the heating unit body 21 It comprises a heater.
  • the cartridge heater is manufactured by winding a resistance wire such as a nichrome wire in a coil shape, and heat is generated by the resistance of the resistance wire in the course of passing the current supplied by the power supply line 22 through the resistance wire.
  • the upper end of the heating part 20 is hollowed and screwed to the lower end of the screw bar 50 having a screw thread formed on the outer circumferential surface thereof, and the screw bar 50 is plate 40. It is fixed to pass through one side of, the lower side of the plate 40 is interposed with a heat insulating pad 60 for blocking heat transfer from the heating unit 20, the lower side of the heat insulating pad 60 screw bar 50 Is fixed to the plate 40 by a fastener such as a bolt 71, the housing 70 is coupled.
  • the nut 72 is screwed to the outer circumferential surface of the screw bar 50 at the lower side of the housing 70 and the upper side of the plate 40, respectively, to prevent the flow of the screw bar 50 during the fusion operation.
  • the air inlet valve 51 is coupled to the upper end of the screw bar 50, the air introduced into the hollow of the screw bar 50 through the air inlet valve 51, while passing through the heating unit 20 It is heated by hot air and is transferred to the fusion unit 30.
  • the fusion unit 30 is coupled to the lower end of the heating unit 20, and the fusion unit 30 is screwed by the holder 25 to the lower end of the heating unit body 21 and has a fusion unit body 31 having a hollow. ), A cooling tip 32 coupled to the lower end of the fusion splicing body 31, and a slide cover 33 coupled to the outer circumferential surface of the fusion splicing body 31 so as to be movable upward and downward.
  • one side of the outer circumferential surface of the slide cover 33 is formed with a rectangular oval slide hole 331 in the longitudinal direction, and one side of the fusion body 31 is formed with a through hole 311 corresponding thereto.
  • a fastener such as 34 is screwed into the through hole 311 through the slide hole 331, so that the slide cover 33 is movable up and down along the outer circumferential surface of the fusion splicing body 31.
  • the screw part of the fastener such as the bolt 34 is screwed into the through hole 311, and the head part is supported by the edge of the slide hole 331 of the slide cover 33, thereby sliding along the outer circumferential surface of the fusion body 31.
  • the cover 33 moves up and down, it serves as a stopper to limit the moving distance.
  • the slide cover 33 may be easily detached from the fusion splicer body 31 by releasing the fasteners such as the bolts 34 and the lower side of the slide hole 331. Cooling air inlet 332 is formed in the incision, it is possible to flow out of the hot air and cooling air supplied into the slide cover 33 will be described later.
  • the inner diameter of the slide cover 33 is formed slightly larger than the diameter of the workpiece (1), to accommodate the workpiece (1) therein when the plate 40 is lowered in the direction of the workpiece (1),
  • the hot air transferred to the fusion splicer body 31 through the heating part body 21 is supplied into the slide cover 33 via the cooling tip 32 and heats the cooling tip 32 and the workpiece 1 to be fused. To reach the required temperature.
  • the cooling tip 32 and the workpiece 1 are sufficiently heated, the cooling tip 32 is lowered to pressurize the workpiece 1 to be fused, and the welding portion body ( The cooling tip 32 is lowered together with 31), and as the fusion body 31 is lowered, the slide cover 33 is relatively welded while the lower end thereof is supported on the edge of the workpiece 1. It rises along the sub-body 31.
  • the cooling tip 32 is preferably coated with Teflon so that the workpiece 1 and the peeled off after fusion can be well.
  • a stripper 80 is provided at one side of the plate 40.
  • the stripper 80 is for elastically supporting the workpiece 1 during the fusion operation.
  • the nut is coupled to the thread of the outer circumferential surface, and the cylindrical stripper body 81 is coupled to penetrate the plate 40 vertically.
  • An elastic means such as a coil spring 82 is interposed in the inside of the 81, and a stripper tip 84 is provided at a distal end of the stripper body 81 and a stripper shaft 83 elastically supported by the elastic means. Is coupled to the slide movement, the stripper tip 84 is to press the workpiece (1) to elastically support when the plate 40 is lowered.
  • cooling air supply pipe is coupled to the lower side of the plate 40 through the cooling air supply valve 91 on the upper side of the plate 40
  • the cooling tube body 90 and the lower end of the cooling tube body 90 are supplied to extend adjacent to the cooling tip 32, through the cooling air inlet 332 of the slide cover 33 and the cooling tip 32 and It comprises a cooling air injection pipe 92 for injecting cooling air toward the workpiece (1)
  • the cooling air injection pipe 92 is a diameter of the cooling tube body 90 so that the cooling air can be rapidly injected Compared with the smaller diameter is preferable.
  • the slide cover 33 accommodates and surrounds the cooling tip 32 and the workpiece 1, the cooling air injected through the cooling air injection pipe 92 is cooled by the cooling tip 32 and the workpiece 1. It can be concentrated and rapidly cooled, and the injected cooling air is exited again through the cooling air inlet 332, the semi-circular outlet (not shown) on the opposite side of the cooling air inlet 332 so that the cooling air flows smoothly It is preferable that an incision is formed at the bottom of the slide cover.
  • the inlet cooling air inlet 332 and the outlet formed in this way by inducing the hot air supplied into the slide cover 33 to the outside during the welding operation, thereby serves to prevent overheating of the cartridge heater.
  • Figure 4 is a state diagram used in the hot air fusion welding tool according to an embodiment of the present invention.
  • Welding operation using the hot air fusion welding tool 10 according to an embodiment of the present invention is carried out as follows.
  • the plate 40 is lowered by the operation of the driving device installed on one side of the welding device. At this time, the lowering of the plate 40 is until the lower end of the slide cover 33 is supported around the workpiece 1, that is, the workpiece 1 is accommodated in the slide cover 33 of the fusion unit 30 Proceed until.
  • the cooling air is injected into the cooling tip 32 and the workpiece 1 through the cooling air inlet 332 in the cooling air injection pipe 92.
  • the injected cooling air is discharged to the outside through the cooling air inlet 332 and the outlet.
  • the heating portion is provided at the upper end of the fusion portion, hot air generated from the heating portion is supplied to the workpiece through the fusion portion, a separate hot air injection pipe as in the prior art There is no need for this, thus saving equipment costs and workspace.
  • the slide cover surrounds the workpiece, thereby minimizing the waste of hot air, and intensively inside the slide cover even when cooling the fusion-processed workpiece by supplying cooling air. Since cooling air can be supplied, productivity is improved by shortening the working time.
  • the fusion portion is fixed to the lower side of the plate together with the heating portion, and the fusion operation is performed only by the lifting operation of the plate, thereby reducing the work cost and time by simplifying the work process.
  • the heating unit is provided below the plate, and an insulation pad is interposed between the heating unit and the plate, deformation or damage to the plate due to heat transfer can be prevented.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

La présente invention concerne un outil de fusion. L'outil de fusion pour une fusion à l'air chaud qui presse et permet la fusion d'un objet devant être traité comprend : une partie de chauffage accouplée à la partie inférieure d'une plaque mobile verticalement et comprenant une cartouche chauffante à l'intérieur ; et une partie de fusion accouplée à l'extrémité inférieure de la partie chauffante pour presser l'objet au moyen d'une pointe de refroidissement disposée sur son extrémité avant. Selon l'invention, une enveloppe coulissante permettant de recevoir la pointe de refroidissement est accouplée verticalement de façon mobile à l'extrémité inférieure de la partie de fusion. Lorsque de l'air chaud est fourni et que l'objet devant être traité est pressé, l'objet est reçu à l'intérieur de l'enveloppe coulissante afin d'améliorer la productivité.
PCT/KR2011/000891 2011-01-24 2011-02-10 Outil de fusion pour fusion à l'air chaud Ceased WO2012102431A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011800655949A CN103328188A (zh) 2011-01-24 2011-02-10 用于热风熔合的熔合工具

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110006760A KR101252722B1 (ko) 2011-01-24 2011-01-24 열풍 융착용 융착툴
KR10-2011-0006760 2011-01-24

Publications (1)

Publication Number Publication Date
WO2012102431A1 true WO2012102431A1 (fr) 2012-08-02

Family

ID=46580989

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000891 Ceased WO2012102431A1 (fr) 2011-01-24 2011-02-10 Outil de fusion pour fusion à l'air chaud

Country Status (3)

Country Link
KR (1) KR101252722B1 (fr)
CN (1) CN103328188A (fr)
WO (1) WO2012102431A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101594225B1 (ko) 2013-12-31 2016-02-15 서기원 합성수지용 열풍용착기의 히터봉 유닛
CN105946221B (zh) * 2016-05-18 2018-09-28 惠州市壹品科技有限公司 超声波热熔装置及方法
CN105818358B (zh) * 2016-05-18 2018-11-09 惠州市壹品科技有限公司 包围式加热组件及加热方法
KR102241150B1 (ko) * 2018-09-04 2021-04-19 김영술 열풍 융착기
KR102248429B1 (ko) * 2019-10-23 2021-05-06 주식회사 서연이화 냉각홀 일체형 슬라이드 캡이 결합된 융착툴
KR102453058B1 (ko) * 2020-09-28 2022-10-11 주식회사 서연이화 플라스틱 융착용 열풍융착 장치
CN115972507A (zh) * 2022-12-29 2023-04-18 瀚德汽车密封系统(铁岭)有限公司 一种接角模具、接角工艺方法及无接缝汽车密封条
KR102824294B1 (ko) * 2024-03-27 2025-06-23 노수경 열풍 융착용 융착툴

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0539654A (ja) * 1991-02-15 1993-02-19 Sanko Metal Ind Co Ltd 熱風融着装置
KR200378848Y1 (ko) * 2004-12-11 2005-03-16 한일이화주식회사 열풍융착기
KR20070077234A (ko) * 2006-01-23 2007-07-26 한일이화주식회사 열풍융착노즐
KR20090007485U (ko) * 2008-01-21 2009-07-24 한일이화주식회사 복합 열융착 및 열풍융착 장치
KR20100016788A (ko) * 2008-08-05 2010-02-16 한일이화주식회사 열풍융착용 모듈

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007007469U1 (de) * 2007-05-30 2007-08-23 Leister Process Technologies Fremdluftversorgtes Handschweißgerät
KR100851217B1 (ko) 2007-10-18 2008-08-07 한일이화주식회사 열융착기
KR100877721B1 (ko) * 2007-11-05 2009-01-07 (주)건양트루넷 리벳팅장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0539654A (ja) * 1991-02-15 1993-02-19 Sanko Metal Ind Co Ltd 熱風融着装置
KR200378848Y1 (ko) * 2004-12-11 2005-03-16 한일이화주식회사 열풍융착기
KR20070077234A (ko) * 2006-01-23 2007-07-26 한일이화주식회사 열풍융착노즐
KR20090007485U (ko) * 2008-01-21 2009-07-24 한일이화주식회사 복합 열융착 및 열풍융착 장치
KR20100016788A (ko) * 2008-08-05 2010-02-16 한일이화주식회사 열풍융착용 모듈

Also Published As

Publication number Publication date
KR20120085440A (ko) 2012-08-01
KR101252722B1 (ko) 2013-04-09
CN103328188A (zh) 2013-09-25

Similar Documents

Publication Publication Date Title
WO2012102431A1 (fr) Outil de fusion pour fusion à l'air chaud
CN100488693C (zh) 电阻焊接装置
WO2012086675A1 (fr) Dispositif de moulage et procédé de moulage pour le dispositif de moulage
CN110971093B (zh) 一种用于电机壳体的热套机台
CN111015177A (zh) 曲轴齿轮与法兰全自动加热压装机
MX2012011130A (es) Remocion de proteccion de radio-frecuencia universal.
CN118455890A (zh) 一种铜排焊接固定工装及铜排焊接设备
KR102241150B1 (ko) 열풍 융착기
KR101571813B1 (ko) 케이블 튜브 열수축 장치
KR100868591B1 (ko) 납땜 인두 및 이를 위한 팁 홀더
CN212977260U (zh) 一种顶部弧形件焊接的工装夹具
CN206326868U (zh) 热熔治具
CN209987388U (zh) 熔接设备
CN113580628A (zh) 用于预加热至少一个模具的装置
CN108819265A (zh) 螺母热熔安装设备和螺母热熔安装方法
CN100579768C (zh) 门板多点同步热铆合机
CN215091480U (zh) 一种铜覆钢材料加工用热熔装置
CN213860747U (zh) 一种便于尿素滤芯加工对齐的热板机工装装置
CN201128052Y (zh) 焊接装置
JP5616705B2 (ja) 樹脂管融着装置
CN223877554U (zh) 一种热熔焊接设备
CN215034492U (zh) 一种手持固定焊接两用装置
CN214927208U (zh) 适用于塑料管材的连接装置
CN104411451A (zh) 用于机械部件的冷缩配合的工具及使用该工具的冷缩配合方法
CN223803108U (zh) 一种输送带熔接装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11857206

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A SENT 14.11.13)

122 Ep: pct application non-entry in european phase

Ref document number: 11857206

Country of ref document: EP

Kind code of ref document: A1